NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Tue, Oct 27, 2026 at 12:30:11 pm CDT

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Tuesday’s Outlook

Tonight

Halloween Forecast

Extended Outlook

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Warm conditions are expected again today across the Houston and Galveston area. Forecast high temperatures will range from 80 to 85 degrees Fahrenheit inland and 80 to 82 degrees Fahrenheit along the beaches. The weather will feature mostly cloudy skies accompanied by light east to southeast winds between 5 and 10 mph.

Mostly cloudy to overcast. Low temperatures in the 50s/60s. Light and variable winds. Showers may develop around Matagorda Bay overnight.

Halloween is shaping up to be a hot day with highs in the upper 70s to upper 80s. Scattered showers and storms could develop during the daytime with rain chances around 20-30%, decreasing into the evening. Temperatures will fall to the upper 60s/lower 70s by midnight. Stay tunned for forecast updates. Trick or Treat Safety Use lights or reflectors to remain visible in the dark. Stay in a group when Trick or Treating. Keep Pets indoors.

An extended outlook update for low and temperatures as well as probability of rain percentages.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	12:15	Partly Cloudy	10	75	63	64	SE 6	-	30.23
College Station	11:53	Clear	10	75	63	66	SE 7	-	30.21
Caldwell	11:55	Mostly Cloudy	10	73	62	68	ESE 7	-	30.22
Huntsville	12:00	Mostly Cloudy	10	74	61	63	ESE 7	-	30.22
Navasota	12:15	Overcast	9	77	69	77	SE 9	-	30.20
Brenham	12:15	Mostly Cloudy	10	74	65	71	SE 6	-	30.20
Conroe	11:53	Mostly Cloudy	10	73	61	65	E 7	-	30.22
Cleveland	12:15	Mostly Cloudy	10	69	62	77	CALM	-	30.22
Liberty	12:15	Clear	9	71	66	83	ENE 5	-	30.19
Columbus	12:15	Clear	10				ESE 5	-	30.20
Spring	11:58	Light Rain \ Mist	4	65	62	90	E 5	-	30.22
Houston Intercontinental Aprt	11:53	Light Rain	7	67	64	90	ENE 7	-	30.21
Katy/Brookshire	12:15	Overcast	9	71	68	88	ESE 7	-	30.21
Texas Medical Center Heliport	12:15	Mist	5	68	66	93	ENE 7	-	30.18
Sugar Land	11:53	Mostly Cloudy	10	70	61	73	NE 7	-	30.18
Houston Hobby Airport	11:53	Light Rain	10	71	68	90	ENE 7	-	30.19
Arcola/Sienna	12:15	Mostly Cloudy	10	71	68	87	ENE 5	-	30.20
Pearland	11:53	Overcast	9	72	69	90	ENE 8	-	30.20
Ellington Field	11:54	Light Rain	8	71	68	88	ENE 3	-	30.18
La Porte	11:55	Overcast	10	69	68	94	ENE 6	-	30.20
Wharton	12:15	Rain	10	70	67	89	NNE 5	-	30.19
Galveston	11:52	Overcast	10	74	70	87	ENE 12	-	30.18
Bay City	12:15	Light Rain	7	75	71	88	ENE 7	-	30.13
Palacios	11:53	Mostly Clear	10	74	69	84	NNE 7	-	30.17
Rig 20 Miles SE of Galveston	12:00	Mostly Clear	10	75	69	83	CALM	-	30.18
Rig 20 Miles SE of Matagorda	11:55	Overcast	10	80	66	61	CALM	-	30.20

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